PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A73Plug,machine Thread,magnetic

Eaton Aerospace Llc Div Fluid and Electrical Distribution Division · NSN 5365-00-163-9726 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-163-9726 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-163-9726. Primary manufacturer part number: A73.
Features
  • Plug,machine Thread,magnetic — FSC 5365
  • Nominal Thread Size: 0.312 INCHES EXTERNAL IN
  • Style Designator: PLUG, MAGNETIC
  • Body Length: 0.400 INCHES NOMINAL IN
  • Thread Series Designator: UNF EXTERNAL
  • Magnet Projection Length: 0.210 INCHES NOMINAL IN
  • Surface Treatment: ANODIZE OVERALL
  • Thread Direction: RIGHT-HAND EXTERNAL
Applications
  • Applications requiring Aluminum Alloy or Aluminum and Nickel and Cobalt Overall construction
General Description

The Plug,machine Thread,magnetic, cataloged under National Stock Number 5365-00-163-9726, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Div Fluid and Electrical Distribution Division. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-163-9726
Primary Part NumberA73
Item NamePlug,machine Thread,magnetic
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerEaton Aerospace Llc Div Fluid and Electrical Distribution Division
StatusACTIVE
Nominal Thread Size0.312 INCHES EXTERNAL IN
Style DesignatorPLUG, MAGNETIC
Body Length0.400 INCHES NOMINAL IN
Thread Series DesignatorUNF EXTERNAL
Magnet Projection Length0.210 INCHES NOMINAL IN
Surface TreatmentANODIZE OVERALL
Thread DirectionRIGHT-HAND EXTERNAL
Thread Length0.275 INCHES NOMINAL EXTERNAL IN
MaterialALUMINUM ALLOY OR ALUMINUM AND NICKEL AND COBALT OVERALL
Thread Class2A EXTERNAL A
Connection StylePLAIN
Head Height0.220 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4320-00-035-7573A73 INTERCHANGEABLE
Impeller
Circor Naval Solutions Llc Dba Warren Pumps
5360-00-290-9120A73 INTERCHANGEABLE
Spring,helical,compression
Ashcroft Inc Dba Heise
5945-00-324-0899 INTERCHANGEABLE
Relay,thermal
3510-00-956-7496417-652223 INTERCHANGEABLE
Coil,drain Valve
Wascomat of America Div of Bermil Industries Corp
3030-01-061-7798 INTERCHANGEABLE
Belt,v
5962-01-128-7592A73 INTERCHANGEABLE
Microcircuit,digital
Caes Systems Llc Div Missile Systems Division
Cross-Reference Index
Part NumberManufacturer
572-517-9001 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
A73 PRIMARY Eaton Aerospace Llc Div Fluid and Electrical Distribution Division (USA)
5365PL0170739 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
4320-00-035-7573INTERCHANGEABLE
IMPELLER
A73
5360-00-290-9120INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
A73
5945-00-324-0899INTERCHANGEABLE
RELAY,THERMAL
3510-00-956-7496INTERCHANGEABLE
COIL,DRAIN VALVE
417-652223
3030-01-061-7798INTERCHANGEABLE
BELT,V
5962-01-128-7592INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
A73

Frequently Asked Questions

What is NSN 5365-00-163-9726?

NSN 5365-00-163-9726 is a Plug,machine Thread,magnetic, manufactured by Eaton Aerospace Llc Div Fluid and Electrical Distribution Division, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-163-9726?

NSN 5365-00-163-9726 has 3 cross-referenced part numbers: 572-517-9001 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), A73 (Eaton Aerospace Llc Div Fluid and Electrical Distribution Division), 5365PL0170739 (Jednolity Indeks Materialowy - Uniform Material Index).

What NSN replaces 5365-00-163-9726?

There are 6 known substitutes for 5365-00-163-9726: 4320-00-035-7573, 5360-00-290-9120, 5945-00-324-0899 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A73?

Key specifications for A73: Nominal Thread Size: 0.312 INCHES EXTERNAL IN; Style Designator: PLUG, MAGNETIC; Body Length: 0.400 INCHES NOMINAL IN; Thread Series Designator: UNF EXTERNAL. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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